page_banner

ibicuruzwa

2-Fluoro-5-Nitrobenzotrifluoride (CAS # 400-74-8)

Umutungo wa Shimi:

Inzira ya molekulari C7H3F4NO2
Misa 209.1
Ubucucike 1.522 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 22-24 ° C.
Ingingo ya Boling 105-110 ° C / 25 mmHg (lit.)
Flash point 197 ° F.
Umwuka 0.0117mmHg kuri 25 ° C.
Kugaragara amazi meza
Uburemere bwihariye 1.522
Ibara Umuhondo wijimye kuri Amber kugeza Icyatsi kibisi
BRN 1881423
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.465 (lit.)
MDL MFCD00060884
Ibintu bifatika na shimi Amazi yumuhondo yoroheje
Koresha Kuri synthesis

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S23 - Ntugahumeke umwuka.
Indangamuntu ya Loni UN2810
WGK Ubudage 3
Kode ya HS 29049090
Icyitonderwa Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

2-fluoro-5-nitrotrifluorotoluene, izwi kandi nka FNX, ni ifumbire mvaruganda. Imiterere yimiti ni C7H3F4NO2.

 

2-Fluoro-5-nitrotrifluorotoluene ifite ibintu bikurikira:

- Kugaragara: 2-fluoro-5-nitrotrifluorotoluene idafite ibara cyangwa kirisiti yumuhondo yoroheje.

- Gukemura: Ubushobozi buke mumashanyarazi nka Ethyl acetate na methylene chloride.

 

Ikoreshwa nyamukuru rya 2-fluoro-5-nitrotrifluorotoluene ni nkumuti wica udukoko nudukoko. Ifite ubushobozi bwo kwica udukoko dutandukanye. Irakoreshwa kandi nkibikoresho biturika mubisasu bya pyrotechnic.

 

Hariho uburyo bubiri bwingenzi bwo gutegura 2-fluoro-5-nitrotrifluorotoluene:

Fluorination reaction: Igikoresho cya fluor gikora hamwe na trifluorotoluene, hanyuma ibicuruzwa bivamo bigakorwa na nitrifyingi kugirango ubone 2-fluoro-5-nitrotrifluorotoluene.

Isimburwa rya electrophilique reaction: 2-fluoro-5-nitrotrifluorotoluene irashobora kuboneka mugukora reaction ya ionic ihari hamwe na 2-fluoro-5-nitroaromatike.

 

Amakuru yumutekano: 2-fluoro-5-nitrotrifluorotoluene nuruvange rufite uburozi bwinshi no kurakara. Mugihe ukoresha cyangwa ukemura, ingamba zumutekano zikurikira zigomba kubahirizwa:

- Koresha ibikoresho birinda umuntu nka goggles, gants, na gown.

- Irinde guhura bitaziguye n'uruhu, amaso, n'inzira z'ubuhumekero.

- Koresha ahantu hafite umwuka mwiza.

- Irinde umuriro nibintu byaka mugihe ubitse.

- Mugihe cyo guta imyanda, nyamuneka uyijugunye ukurikije amabwiriza yaho.

Nyamuneka soma witonze kandi ukurikize urupapuro rwumutekano wibicuruzwa hamwe nubuyobozi butangwa nuwabitanze mbere yo gukoresha.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze